<?php 
class FacebookBase {

    private $_created;
    private $_updated;
    private $_id;
    
    public function set_id($id) {
        $this->_id = $id;
        return $this;
    }

    public function get_id() {
        return $this->_id;
    }
    
    public function set_created_time($date) {
        $this->_created = $date;
        return $this;
    }
    
    public function get_created_time() {
        return $this->_created;
    }
    
    public function set_updated_time($date) {
        $this->_updated = $date;
        return $this;
    }
    
    public function get_updated_time() {
        return $this->_updated;
    }
    
}